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Get an array of list element contents in jQuery
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i dont understand why "get function" is necessary.
– crsuarezf
Jul 26 '11 at 20:54
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What are the pros and cons of the leading Java HTML parsers? [closed]
Searching SO and Google, I've found that there are a few Java HTML parsers which are consistently recommended by various parties. Unfortunately it's hard to find any information on the strengths and weaknesses of the various libraries. I'm hoping that some people have spent some comparing these libr...
Message Queue vs Message Bus — what are the differences?
And are there any? To me, MB knows both subscribers and publishers and acts as a mediator, notifying subscribers on new messages (effectively a "push" model). MQ, on the other hand, is more of a "pull" model, where consumers pull messages off a queue.
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JavaScript window resize event
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jQuery is just wrapping the standard resize DOM event, eg.
window.onresize = function(event) {
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};
jQuery may do some work to ensure that the resize event gets fired consistently in all browsers, but I'm not sure if any of the browsers differ, b...
Node: log in a file instead of the console
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Update 2013 - This was written around Node v0.2 and v0.4; There are much better utilites now around logging. I highly recommend Winston
Update Late 2013 - We still use winston, but now with a logger library to wrap the functionality around logging of custom objects and fo...
How to remove specific elements in a numpy array
...red Apr 26 '19 at 9:43
Prakhar PandeyPrakhar Pandey
17111 silver badge44 bronze badges
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“for” vs “each” in Ruby
...r
end
is more idiomatic. While Ruby supports looping constructs like for and while, the block syntax is generally preferred.
Another subtle difference is that any variable you declare within a for loop will be available outside the loop, whereas those within an iterator block are effectively priv...
jQuery Validate Plugin - Trigger validation of single field
...y be pre-populated via facebook connect. Once a user connects, their name and email are automatically filled in. The problem is that this doesn't trigger the remote validation to check if the email already exists.
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WPF Textblock, linebreak in Text attribute
...asterbax if the text is specified as the content between <TextBlock> and </TextBlock> then yeah, you'll need <LineBreak/>. &#10; works inside the Text attribute: <TextBlock Text="..." />
– Roman Starkov
Dec 18 '14 at 0:22
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What's the difference between ES6 Map and WeakMap?
Looking this and this MDN pages it seems like the only difference between Maps and WeakMaps is a missing "size" property for WeakMaps. But is this true? What's the difference between them?
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